Inside the small waiting room of All Families Healthcare in Whitefish, Montana, beside the reception desk, there’s a side door covered from top to bottom in a paper trail of gratitude. There are homemade or store-bought “thank-you” cards. There are long and detailed letters, handwriting cramped to fit limited space. There’s also humor: “Keep your filthy laws off my silky drawers.”
All Families Healthcare is one of only five clinics providing abortion services in the entire state. It is a...